"Gefilta Fish Roll recipe with 3 lbs ground fish, 6 large eggs, 14 oz sugar, 1 tsp black pepper, 1/2 cup seltzer, and 2 tbsp kosher salt. Instructions include mixing fish and eggs, processing with sugar and pepper, adding seltzer gradually, mixing in salt last for 10 minutes, shaping into rolls, wrapping in parchment paper, and freezing overnight."